Its prime factors are: 2, 3, 5 and 11
You divide by prime numbers until you get to 1, and then the numbers you divided by are the prime factors. eg: 660 It's even so I divide by 2 and get 330 That's even so I divide by 2 and get 165 That ends in 5 so I divide by 5 and get 33 I know that divides by 11 so I divide it by 11 and get 3 Divide that by 3 and get 1. I divided by 2,2,5,11 and 3, so those are the prime factors of 660.
As a product of its prime factors it is: 2*2*3*5*11 = 660 or as 22*3*5*11 = 660
2 x 2 x 3 x 5 x 11 = 660
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Just go to a table of prime numbers, find the prime numbers, and add them.Just go to a table of prime numbers, find the prime numbers, and add them.Just go to a table of prime numbers, find the prime numbers, and add them.Just go to a table of prime numbers, find the prime numbers, and add them.
The first step is to express these numbers as products of their prime factors: 315 = 3x3x5x7 660 = 2x2x3x5x11 The next step is to identify any common prime factors. In this case the common prime factors are 3 and 5. Multiply these and you get: 3x5 = 15 Thus the HCF of 315 and 660 is 15.
The prime factors of 660 are 2 x 2 x 3 x 5 x 11.
Prime factors of 144 are: 2^4 and 3^2 Prime factors of 660 are: 2^2, 3, 5 and 11 Multiply the highest primes from both numbers: 2^4x3^2x5x11 = 7920 => LCM
You divide by prime numbers until you get to 1, and then the numbers you divided by are the prime factors. eg: 660 It's even so I divide by 2 and get 330 That's even so I divide by 2 and get 165 That ends in 5 so I divide by 5 and get 33 I know that divides by 11 so I divide it by 11 and get 3 Divide that by 3 and get 1. I divided by 2,2,5,11 and 3, so those are the prime factors of 660.
The number 660 is composite because it has more than 2 factors.
22 x 3 x 5 x 11 = 660
As a product of its prime factors it is: 2*2*3*5*11 = 660 or as 22*3*5*11 = 660
2 x 2 x 3 x 5 x 11 = 660
2 x 2 x 3 x 5 x 11 = 660
The least common multiple of the numbers 5, 12 and 11 is 660.
660 330,2 165,2,2 55,3,2,2 11,5,3,2,2
660 = 2 x 2 x 3 x 5 x 11