The proper factors of 50 are 2, 5, 10, and 25.
The proper factors of 100 are 2, 4, 5, 10, 20, 25 and 50.
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.
Prime numbers don't have proper factors.
Prime numbers don't have proper factors.
Actually, 25 is NOT a proper factor of 25. Factors are numbers that, when multiplied with another factor, result in the number, like 25. Proper factors are just like regular factors EXCEPT they do not include the actual number. The proper factors of 25 are 1 and 5.
The proper factors of 50 are 2, 5, 10, and 25.
The proper factors of 50 are 2, 5, 10 and 25.
5
5.
The proper factors of 100 are 2, 4, 5, 10, 20, 25 and 50.
2, 5, 10 and 25
They are: 1, 5, 25 and 125
Nine proper factors: 1 2 4 5 10 20 25 50 100.
The prime factors of 125 are 5x5x5. The highest proper factor is 25.
2 + 5 + 10 + 25 = 42
The factors of 375 are: 1, 3, 5, 15, 25, 75, 125, 375.