If you mean the greatest prime factor of 210 it is 7.
In exponents: 25*33 = 864
*=Multiplied By5*3*2*3Answer= 5,3,3,2
Larger semiprime numbers are often mistaken for prime if their other factor(s) are not obvious. 40477, for instance, might appear prime at first.
No.
The greatest number which divides both 51 and 85 is 17. So, greatest common factor is 17.Alternate method:P.F. of 51 = 3x17P.F. of 85 = 5x17Clearly, from the P.F. of both numbers 17 is the greatest common factor.The GCF is 17.51 and 85's highest common factor is 17.
2 and 7
Do you mean, "What is 22's largest prime factor?"
Three is 33's lowest prime factor.
64
If you mean the greatest prime factor of 210 it is 7.
23's prime, so its prime factorization is itself.
In exponents: 25*33 = 864
No, 51 is not a prime number. A prime number is a number that has only itself and 1 as a factor. 51's factors are 1,3,17, and 51.
All composite numbers can be expressed as unique products of prime numbers. This 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.
643 dosen`t have a prime factorization because it`s already prime.
17's prime so 1