1 and 5.
5 goes into 45 and 55
1, 5, 11, 55.
i don't know i was wonder the same thing this is my home find the LCM of 55 and 220 and i know what the answer is please help me what number can go into 55 and 220 i am in 6th. HELP:( theresa
11 is a common factor of 55 and 121.
53 is already a prime number so its factors are 1 and 53. 53 does not go into 12 or 55. The only number that goes in all three is 1.
47
The answer is 57.5 or 57 and a half.
Any of its factors including itself
1, just 1.
The HCF of both numbers is 1
These numbers have no common factor, so the answer is 1.
It is the same number when there is the same two numbers. For example: 11, 22, 33, 44, 55, etc.