Divide the number by it's lowest prime factor possible continuosly until you get a one. The numbers will then be the prime factors.
For example: Take the number 66. 2 is the smallest Prime number and it is a factor of 64. So 66/2 = 33. 33 is not divisible by 2 so we take the next lowest prime factor: 33/3 = 11. 11 is divisible by nothing but itself and so 11 is the next lowest prime factor (remember we always need the answer to remain an integer): 11/11 = 1.
Therefore 66 = 2 x 3 x 11.
You factor the number into prime factors, dividing each prime out.
As a product of its prime factors: 2*3*3*5 = 90
2x3x7x7
As a product of its prime factors: 2*61 = 122.
78 as a product of its prime factors is: 2 x 3 x 13 = 78
You factor the number into prime factors, dividing each prime out.
To express a composite number as the product of its prime factors.
To express a composite number as the product of its prime factors.
To express a composite number as the product of its prime factors.
Itself because 7 is a prime number
As for example expressed as a product of its prime factors 210 is 2*3*5*7
As a product of its prime factors: 2*3*3*5 = 90
It is: 3*5*7 = 105
express 5610 as the product of prime factors
As a product of its prime factors: 2*3*5*7 = 210
The product of the prime factors of a number is the number itself.
2x3x7x7