15 and 5 both go into every multiple of 15 .
5
The numbers that go into both 15 and 70 are their common divisors. The divisors of 15 are 1, 3, 5, and 15, while the divisors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70. The only common divisors between the two sets are 1 and 5. Therefore, the numbers that go into both 15 and 70 are 1 and 5.
The lowest number that both 15 and 25 go into is 75. 15 goes into 75 5 times, and 25 goes into 75 three times.
The numbers that go into both 12 and 15 are their common factors. The factors of 12 are 1, 2, 3, 4, 6, and 12, while the factors of 15 are 1, 3, 5, and 15. The common factors between the two sets are 1 and 3. Therefore, the numbers that go into both 12 and 15 are 1 and 3.
Both 15 and 20 can go into 60, as they are both factors of that number.
15 and 20 would both go into 60. Or 300. And several others.
3 and 5 both go into multiples of 15, as both numbers are factors of 15. In mathematical terms, 15 is a multiple of both 3 and 5 because it can be evenly divided by both numbers without leaving a remainder.
5
The numbers that go into both 15 and 70 are their common divisors. The divisors of 15 are 1, 3, 5, and 15, while the divisors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70. The only common divisors between the two sets are 1 and 5. Therefore, the numbers that go into both 15 and 70 are 1 and 5.
The only number that can go into both numbers is 5
15 and 25 both go into 75. It's kind of obvious once you think about it ~Peace Out
The lowest number that both 15 and 25 go into is 75. 15 goes into 75 5 times, and 25 goes into 75 three times.
There are 4 positive and 4 negative numbers that go into 15. They are: 1,3,5,15,-1,-3,-5, and -15.
They have a common factor of 3.1, 2, 3, and 6 go into 6.1, 3, 5, and 15 go into 15.1 and 3 both go into 6 and 15.
1 only as 3 & 5 r prime numbers.
The first number they both go into is 60. (Lowest Common Multiple = 60 = 12 X 5 & 15 X 4).
The numbers that go into both 12 and 15 are their common factors. The factors of 12 are 1, 2, 3, 4, 6, and 12, while the factors of 15 are 1, 3, 5, and 15. The common factors between the two sets are 1 and 3. Therefore, the numbers that go into both 12 and 15 are 1 and 3.