15 and 5 both go into every multiple of 15 .
Exactly 15 times
what goes into both 21 and 25
Both 15 and 20 can go into 60, as they are both factors of that number.
25/15 = 1.6666... = 1 2/3 times
The LCM of 15 and 25 is 75
15 and 25 both go into 75. It's kind of obvious once you think about it ~Peace Out
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.
25
15 and 5 both go into every multiple of 15 .
Exactly 15 times
what goes into both 21 and 25
The Least Common Multiple (LCM) for 25 and 15 is the smallest multiple that both numbers share. To find the LCM, you can start by listing the multiples of each number: 25 (25, 50, 75, 100, 125, 150, ...) and 15 (15, 30, 45, 60, 75, 90, ...). The smallest multiple that appears in both lists is 75, so the LCM for 25 and 15 is 75.
Both 15 and 20 can go into 60, as they are both factors of that number.
25/15 = 1.6666... = 1 2/3 times
NO!! '10' is a factor of numbers ending in '0' e.g. 1000000. '15' & '25' both end in '5' 10,15, & 25, have a factor of '5' .
The common factors of 25 and 15 are the numbers that divide both 25 and 15 without leaving a remainder. The factors of 25 are 1, 5, and 25, while the factors of 15 are 1, 3, 5, and 15. The only common factor between 25 and 15 is 5, as it is the only number that divides both 25 and 15 evenly.