42 and 48
2 x 3 x 7 = 42
24 x 3 = 48
Prime factorization is dividing a number by prime numbers (starting with 2) until you reach a final, last number (has to be a prime number. So 670 = 2 x 5 x 67. In this case there is no repetition of any number, thus there is no need for exponents.
1763
The prime factorization of 33 is: 3 x 11No exponents are necessary in this case.
Actually 2x2x5x7x11 is a prime factorization and on multiplying these numbers we get 1540. Prime factorization of a number is the prime numbers which on multiplying together give that number.
The prime factorization of a number is shown as its prime factors multiplied together, usually in order from smallest to largest. So, 2 x 2 x 3 x 5 is the prime factorization, and can also be written using exponents as 22 x 3 x 5.
Write the prime factorization with exponents. Add 1 to each exponent. (Numbers without exponents actually have the exponent 1.) Multiply them together. That will be the number of factors.
As a product of its prime numbers in exponents: 22*32*5*19 = 3420
The prime factorization of 345 is 3 * 5 * 23. Technically, none of these have exponents, but you could argue (and quite correctly) that they are 31 * 51 * 231. Either way, you have 1) no numbers with exponents, or 2) three numbers with exponents, so the answer is false.
For convenience. Sometimes larger numbers have a lot of repeated factors.
Prime factorization is dividing a number by prime numbers (starting with 2) until you reach a final, last number (has to be a prime number. So 670 = 2 x 5 x 67. In this case there is no repetition of any number, thus there is no need for exponents.
Yes.
2.2.3 and
19 is a prime number in its own right and needs no exponents
11 is a prime number in its own right and needs no exponents
11 is already prime. No factorization or exponents needed.
2^5
47 is a prime number.