The GCF is 40. The LCM is 6720. The GCD is infinite.
35 can be a factor, but it is not prime.
81 is not prime. Its prime factorization is 3x3x3x3.
There is no factorization. 37 is a prime number.37 is already prime. Its only prime factor is itself.
The total number of integers that are multiples of both 8 and 21 is infinite. The first few are these: 168, 336, 504, 672, 840 . . .
The longest factor string for 840 is its prime factorization because prime factors can't be broken down any further.
32 is not a factor of 840.
You will know because all of the numbers are prime.
actually 7 is a factor of 840, because when you divide 7 into 840 you get 120 with no remainders therefore making it a factor of 840.🤡
Find one factor, divide by it to get the other factor. Continue separating each of the factors into smaller factors, until you only have prime numbers. For example, 840 = 2 x 420. Now continue finding smaller factors for 420.
Stings with four factor that make 840
2 x 420 3 x 280 4 x 210 5 x 168 6 x 140
840 = 2 x 2 x 2 x 3 x 5 x 7 OR 23 x 3 x 5 x 7
The prime factors are: 2,3,5,7
The GCF of 320 and 840 is 40.
The GCF is 40. The LCM is 6720. The GCD is infinite.
Yes