2 x 3 x 5 x 7 = 210
They are: 2*3*5*7 = 210
2 x 3 x 5 x 7 = 210
It is: 2*3*5*7 = 210
As a product of its prime factors: 2*3*5*7 = 210
209, 211 and any prime number.
By four prime numbers which are: 2 3 5 and 7
210 can be expressed as the product of prime numbers as 2 x 3 x 5 x 7.
2 x 3 x 5 x 7 = 210
The four smallest prime numbers are 2, 3, 5 and 7. Multiply them together. You'll get 210.
You'll need four. 2 x 3 x 5 x 7
The prime factorization of a number is all of the prime numbers that make up a composite number. All composite numbers can be expressed as unique products of prime numbers. The factorization is accomplished by dividing the original number and its factors by prime numbers until all the factors are prime. A factor tree can help you visualize this. Example: 210 210 Divide by two. 105,2 Divide by three. 35,3,2 Divide by five. 7,5,3,2 Stop. All the factors are prime. 2 x 3 x 5 x 7 = 210 That's the prime factorization of 210.