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What is the greatest common factor of 280 and 840?
The GCF is 40. The LCM is 6720. The GCD is infinite.
Is 35 a prime or a factor?
35 can be a factor, but it is not prime.
What is the greatest common factor between 8 and 21?
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 . . .
Is 83 a prime factor or composite factor?
81 is not prime. Its prime factorization is 3x3x3x3.
What is the prime factor of 37?
There is no factorization. 37 is a prime number.37 is already prime. Its only prime factor is itself.
What are the longest factor string for 840 and explain why?
The longest factor string for 840 is its prime factorization because prime factors can't be broken down any further.
Is 32 a factor of 840?
32 is not a factor of 840.
How do you know when you have found the longest factor string for 840?
You will know because all of the numbers are prime.
Is 7 a factor of 840?
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.🤡
How do find the prime factorization 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.
What was the factor strings up to six of 840?
Stings with four factor that make 840
What are Five factor strings for 840?
2 x 420 3 x 280 4 x 210 5 x 168 6 x 140
How does 840 factor into prime numbers?
840 = 2 x 2 x 2 x 3 x 5 x 7 OR 23 x 3 x 5 x 7
What is the prime factors for 840?
The prime factors are: 2,3,5,7
What is the greatest common factor of 320 and 840?
The GCF of 320 and 840 is 40.
What is the greatest common factor of 280 and 840?
The GCF is 40. The LCM is 6720. The GCD is infinite.
Is 14 a factor of 840?
Yes
