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What are the proper factors of 18?
The proper factors of 18 are 2, 3, 6, and 9. All factors of 18 are 1, 2, 3, 6, 9, and 18. Prime factors of 18 are 2 x 3 x 3.
What are all the proper factors of 220?
The proper factors of 220 are 2,4,5,10,11,20,22,44,55,110
What are all the proper factors of 36?
The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36.
What are all the proper factors of 30?
1, 2, 3, 5, 6, 10 and 15. Some people do not consider 1 to be a proper factor.
All the proper factors of 35?
1, 5, 7, and 35 are the factors of 35. The proper factors are 5 and 7.
Why is the set of factors of a number not the same as the set of proper factors of that number?
Proper factors of a number do not include 1 or the number itself. For example, all of the factors of 6 are 1, 2, 3, and 6, but the proper factors of 6 are 2 and 3.
What are the proper factors for 6?
1,2,3 and 6 are the factors of 6
What are all of the proper factors of 12?
2, 3, 4 and 6
What are the proper factors of 18?
The proper factors of 18 are 2, 3, 6, and 9. All factors of 18 are 1, 2, 3, 6, 9, and 18. Prime factors of 18 are 2 x 3 x 3.
What is the proper factor that has exactly 6 factors?
24 has eight factors, which means it has six proper factors.
What are all the proper factors of 24?
2, 3, 4, 6, 8, 12
All the proper factors of 42?
2, 3, 6, 7, 14, 21
Can some of the proper factors of 6 be multiplied to get another proper factor of 6?
No.
What are proper factors?
Factors are the numbers that evenly divide into a given number.Proper factors are all the factors of the number except the number itself. Some definitions do not allow the number 1, either. If you distinguish between proper factors and proper divisors, proper factors do not include 1, but proper divisors do.Examples:All factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54.Proper factors of 54 are 2, 3, 6, 9, 18, and 27.Proper divisors of 54 are 1, 2, 3, 6, 9, 18, and 27.All factors of 9 are 1, 3, and 9.Proper factors of 9 are only 3.Proper divisors of 9 are 1 and 3.All factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.Proper factors of 30 are 2, 3, 5, 6, 10, and 15.Proper divisors of 30 are 1, 2, 3, 5, 6, 10, and 15.All factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, and 100.Proper factors of 100 are 2, 4, 5, 10, 20, 25, and 50.Proper divisors of 100 are 1, 2, 4, 5, 10, 20, 25, and 50.All factors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, and 120.Proper factors of 120 are 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, and 60.Proper divisors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, and 60.
What are the proper factors of the number 126?
The proper factors of a number are all the factors less than itself, so the proper factors of 126 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, and 63. In some cases, the number 1 is excluded from the list of proper factors, too.
Can you list all the proper factors of 30?
2, 3, 5, 6, 10, 15
Do all proper factors have some factors that you can multiply to get another proper factor?
No. Some proper factors are prime.
