56!/5!51! = 3819816
There are 56C5 = 56*55*54*53*51/(5*4*3*2*1) = 3,819,816 combinations.
There are 59C5 = 59*58*57*56*55/(5*4*3*2*1) = 5,006,386 combinations.
Some do and some don't.1, 5, 25, and their negatives, go into 25. No other numbers do.1, 2, 4, 7, 8, 14, 28, 56, and their negatives, go into 56. No other numbers do.The only number that goes into both 25 and 56 is ' 1 '.
The answer is 59C5 = 59*58*57*56*55/(5*4*3*2*1) = 5,006,386
In 56, the numbers that go into it are 1, 2, 4, 7, 8, 14, 28, and 56. In 60, the numbers that go into it are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60.
Number of combinations = 59*58*57*56*55/(5*4*3*2*1) = 5006386.
There are 56C5 = 56*55*54*53*51/(5*4*3*2*1) = 3,819,816 combinations.
Factors of 56: 1, 2, 4, 7, 8, 14, 28, 56 Factors of 35: 1, 5, 7, 35 GCF (56, 35) = 7
There are 59C5 = 59*58*57*56*55/(5*4*3*2*1) = 5,006,386 combinations.
The prime numbers from 1 to 56 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, and 53.
Some do and some don't.1, 5, 25, and their negatives, go into 25. No other numbers do.1, 2, 4, 7, 8, 14, 28, 56, and their negatives, go into 56. No other numbers do.The only number that goes into both 25 and 56 is ' 1 '.
Factors of 56: 1 2 4 7 8 14 28 56 Factors of 75: 13 5 15 25 75 The GCF of 56 and 75 is 1
The answer is 59C5 = 59*58*57*56*55/(5*4*3*2*1) = 5,006,386
Well 2 and 4 both go in evenly.
It's just a combination of 59 objects chosen five at a time which means (59*58*57*56*55)/(5*4*3*2*1)=5,006,386. Order does not matter in this calculation, which is why it is a combination not a permutation.
In 56, the numbers that go into it are 1, 2, 4, 7, 8, 14, 28, and 56. In 60, the numbers that go into it are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60.
120 WRONG! That is the number of PERMUTATIONS. In the case of combinations, the order of the numbers does not matter, so there is only 1 5-number combination from 5 numbers.