No.
A Prime number is only divisibly by itself and and the number 1.
546 is divisible by 2, along with other factors of 2, 1, and itself so it is not prime.
The prime factors of 546 are: 2,3,7,13
The prime factorization of 546 is:2 x 3 x 7 x 13546 is not a prime number2 x 3 x 91 = 546.
The PF of 546 is: 2 x 3 x 7 x 13
2 x 3 x 7 x 13 = 546
The lowest set of numbers that can multiply together to get 546 are 2 x 3 x 7 x 13. Every number greater than 2, is, according to the Fundamental Theorem of Arithmetic, displayable as the product of its prime factors.
2 x 3 x 7 x 13
20% of 546= 20% * 546= 0.2 * 546= 109.2
65% of 546= 65% * 546= 0.65 * 546= 354.9
546 273,2 91,3,2 13,7,3,2
546
546 42*13 = 546 91*6 = 546
200% of 546 = 1092