250 = 2 x 5 x 5 x 5
69 = 3 x 23
147 is a Composite Number.
Laos
PF of 175 = 5 x 5 x 7 or 52 x 71
As a product of its prime factors: 2*2*2*2*2*2*2*2 = 256 or as 2^8 = 256
PF of 462 = 2 x 3 x 7 x 11
42=2x21 21=3x7 PF=2x3x7 The PF (Prime Factorization) of 42 is 2x3x7.(Sorry, I couldn't do a factor tree, there are always helpful to use when doing prime factorization, but since this is the computer, I could only do it like the following above.)
The prime factors are: 5, 7, 11
3 and 7
There is no element with the symbol Pf.
No. They have to give the PF Account number if they are deducting PF
The PF of 49 is: 7 x 7