What Are All Of The Factors Of 80?

What are the factors of 84?

The common factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, and 84..

Are 60 and 84 Amicable numbers?

Amicable Numbers The Greeks considered the pair of numbers 220 and 284 to be amicable or friendly numbers because the sum of the proper divisors of one of the numbers is the other number. a. 60 and 84 are amicable numbers.

What are all the factors of 82?

Factors of 82: 1, 2, 41, 82. Prime factorization: 82 = 2 x 41.

What are all the factors of 87?

Answer and Explanation: The prime factors of 87 are 1, 3, 29, 87.

What is the greatest factor of 78?

1 Answer. 13 is the greatest prime factor of 78 .

What are factors of 90?

Therefore, the pair factors of 90 are (1, 90), (2, 45), (3, 30), (5, 18), (6, 15) and (9, 10).

What are factors of 91?

These factors are 1, 7 13, and 91.

What is the smallest prime number greater than 80?

The first 1000 prime numbers121–202321–40737941–6017918161–8028329314 more rows

What is the least common multiple of 72?

Least Common Multiple – 72NumbersLCM72 and 37272 and 47272 and 536072 and 672243 more rows

Is 28 a perfect number?

Perfect number, a positive integer that is equal to the sum of its proper divisors. The smallest perfect number is 6, which is the sum of 1, 2, and 3. Other perfect numbers are 28, 496, and 8,128.

What are all the factors of 81?

81 = 1 x 81, 3 x 27, or 9 x 9. Factors of 81: 1, 3, 9, 27, 81. Prime factorization: 81 = 3 x 3 x 3 x 3 which can also be written 3⁴. Since √81 = 9, a whole number, 81 is a perfect square.

What are the multiples of 72?

Answer : 72,144,216,288,360,432,504,576,648,720,792,864,936,1008,1080,1152,1224,1296,1368,1440,1512,1584,1656,1728,1800,1872,1944,2016,2088,2160,2232,2304,2376,2448,2520,2592,2664,2736,2808,2880,2952,3024,3096,3168,3240,3312,3384,3456,3528, Related Links : What are the factors of 72?

What are the greatest common factors of 78?

What is the GCF of 78 and 8The factors of 78 are 78, 39, 26, 13, 6, 3, 2, 1.The factors of 8 are 8, 4, 2, 1.The common factors of 78 and 8 are 2, 1, intersecting the two sets above.In the intersection factors of 78 ∩ factors of 8 the greatest element is 2.Therefore, the greatest common factor of 78 and 8 is 2.

Are divisors and factors the same?

Divisor and factors The divisor is any number that divides another number. A factor, however, is a divisor that divides the number entirely and leaves no remainder. So, all factors of a number are its divisors. But not all divisors will be factors.

What are the factor of 72?

Answer and Explanation: The factors of 72 which are multiples of its prime factors are 4, 6, 8, 12, 18, 24, 36, and 72, which are multiples of 2, and 6, 9, 12, 18, 24, 36,…

What is a factor of 67?

Factors of 67: 1, 67. Factor pairs: 67 = 1 x 67.

What are all the multiples of 80?

Answer : 80,160,240,320,400,480,560,640,720,800,880,960,1040,1120,1200,1280,1360,1440,1520,1600,1680,1760,1840,1920,2000,2080,2160,2240,2320,2400,2480,2560,2640,2720,2800,2880,2960,3040,3120,3200,3280,3360,3440,3520,3600,3680,3760,3840,3920, Related Links : What are the factors of 80?

What are all the factors of 78?

78 = 1 x 78, 2 x 39, 3 x 26, or 6 x 13. Factors of 78: 1, 2, 3, 6, 13, 26, 39, 78. Prime factorization: 78 = 2 x 3 x 13.

What are the divisors of 80?

What is the list of divisors from 1 to 100?NumberList of DivisorsDivisors of 801,2,4,5,8,10,16,20,40,80Divisors of 811,3,9,27,81Divisors of 821,2,41,82Divisors of 831,8396 more rows

What are the greatest common factors of 81?

Each of the numbers can be divided by 1, 3, 9, and 27, so you can say that these numbers are common factors of the set of numbers 27, 54, and 81. The largest of the common factors is 27, so you can say that 27 is the greatest common factor of 27, 54, and 81.

What are the factors of 77?

77 is a composite number. 77 = 1 x 77 or 7 x 11. Factors of 77: 1, 7, 11, 77. Prime factorization: 77 = 7 x 11.