As a product of its prime factors: 2*61 = 122
As a product of its prime factors in exponents: 2^3 times 5^2 = 200
48 = 2 × 2 × 2 × 2 × 3
Both of these:52 = 2 x 2 x 1352 = 22 x 13
To express 90 as a product of primes, we can factor it as follows: 90 = 9 × 10. We can break these down further: 9 = 3 × 3 and 10 = 2 × 5. Therefore, the prime factorization of 90 is 2 × 3² × 5.
To write 39 as a product of primes, you need to factor it into its prime components. Start by dividing 39 by the smallest prime number, which is 3: (39 \div 3 = 13). Since 13 is also a prime number, the prime factorization of 39 is (3 \times 13). Thus, 39 can be expressed as the product of primes: (3 \times 13).
2 x 61 = 122
Two.
38 = 2 X 19
As a product of its prime factors: 5*7*11 = 385
As a product of its prime factors: 2*2*5*5 = 100
As a product of its prime factors in exponents: 2^3 times 5^2 = 200
48 = 2 × 2 × 2 × 2 × 3
There are no two primes whose product is 50.There are no two primes whose product is 50.There are no two primes whose product is 50.There are no two primes whose product is 50.
i think it is 10 times 11 but it said it was wrong for me on hegarty maths
The prime factors of 70 are 2,5 and 7 so their product is 70. This will happen whenever the prime factors occur only once. When we factor 70 into primes, we are asking for those primes who product is equal to 70. However, sometimes we get one or more primes raise to a power in the prime factorization. In this case, the prime raised to a power is no longer a prime so the product of prime factors is less than the number.
102 = 2*3*17
The products of the primes are the composites.