One of them is 2 and 36
The number that goes into both 12 and 72 equally is 12. This is because 72 divided by 12 equals 6, so 12 is a common divisor of both numbers.
1, 3 and 9
18 27 36 45 54 63 72 81 90
The numbers 1, 3 and 9 all go into both 72 and 171.
What goes in 100 equally
2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71 that's as far up as it goes because 72 is a composite number not a prime number!
1, 3 and 9 will go into both numbers evenly
Nothing goes into 13 equally. No 2 whole numbers multiplied together can make it. Only 6+7=13.
The number that goes into 19 and 100 equally is 1. This is because any number divided by 1 is equal to the original number. In this case, both 19 and 100 divided by 1 result in the original numbers, making 1 the common factor that divides into both numbers equally.
83 is a prime number. Therefore, the only numbers that divide equally into it are itself and 1.
No integer other than 1 does. Numbers like this are said to be co-prime.
The numbers 1, 7, 11, and 77 go equally into 77. 1 x 77 = 77 7 x 11 = 77