184,080
The number which can go into 78 and 20 is the GCD of the two numbers which is 2.
no. 20 is a prime number.
The number is 60.
The number is 20.
The number is 180.
The LCM of 8 & 20 is... 40
20 is not a prime number because 5 and 4 10 and 2 can also go into 20 not just 20 and 1
The numbers that go into 17 are 1 and 17, as 17 is a prime number and only divisible by 1 and itself. The numbers that go into 20 are 1, 2, 4, 5, 10, and 20, as 20 is a composite number with multiple factors.
The LCM of 3 and 20 is 60
1, 2, 4, 5, 10, 20.
20 can go into 20 only one time.....if its the same number it always goes into itself one time.
Both 15 and 20 can go into 60, as they are both factors of that number.