56 has two prime factors: 2 and 7.
Two factors of 56 with a sum of 18 are 8 and 10.
56 has eight factors: 1, 2, 4, 7, 8, 14, 28, 56.
28 x 2 = 56
There are only two common factors for 56 and 21. They are 1 and 7.
Two and seven.
56. 112/2 = 56. (Do two into eleven equals five. remainder equals one. bring down two, get twelve. two into twelve is six)
56 = 2^3*7 so the only odd factors (apart of 1) is 7.
Factors are 23 and 7. Prime Factros:2 and 7
Yes. It has 8 factors: 1, 2, 4, 7, 8, 14, 28 and 56.
The factors of 56 are 1, 2, 4, 7, 8, 14, 28, 56. For them to be common, they need to be compared to another set of factors.
2 and 56.