The composite factors of 120 are 4, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
Because 60 is divisible by numbers other than 1 and 60. 60 is divisible by 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
33 (3x11) 39 (3x13) 51 (3x17)
60 and 80 :D
4, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
60 and 30
30 and 60
The composite numbers between 30 and 60 are 30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58, 60
The composite factors of 120 are 4, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 2, 3 and 5 are prime. 1 is neither. The rest are composite.
60 is an even composite number. It ends with 0, making it an even number, and all even numbers over 2 are composite numbers.
Between 60 and 70 the composite numbers are: 62, 63, 64, 65, 66, 68, 69. 60 and 70 are also composite.
Because 60 is divisible by numbers other than 1 and 60. 60 is divisible by 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
The composite factors of 60 are: 4, 6, 10, 12, 15, 20, 30, 60.
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
33 (3x11) 39 (3x13) 51 (3x17)
2