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What is 21 times 42?
21 x 42 = 882
What is the LCM of 6and 21?
The answer is 42. 6 x 7 equals 42. 21 x 2 equals 42.
What is the highest common factor of 42 126 and 210?
42 = 21 x 31 x 71 126 = 21 x 32 x 71 210 = 21 x 31 x 51 x 71 Take the lowest power of the common primes: hcf of 42, 126 & 210 is 21 x 31 x 71 = 42.
What times table equals 42?
1 x 42, 2 x 21, 3 x 14, 6 x 7, 7 x 6, 14 x 3, 21 x 2, 42 x 1 = 42
What number can go into 21 and 42?
7 3 x 7 = 21 6 x 7 = 42
What is 21 times 42?
21 x 42 = 882
What is the LCM of 6and 21?
The answer is 42. 6 x 7 equals 42. 21 x 2 equals 42.
What is the greatest common factor of 42 and 273?
The GCF of 42 and 273 is 21. 42 = 2 x 21 273 = 13 x 21
What times what 42?
42 = 1 x 42, 2 x 21, 3 x 14, 6 x 7, 7 x 6, 14 x 3, 21 x 2, 42 x 1
What is the least common multiple of the numbers 21 and 14?
42 21 x 2 = 42 14 x 3 = 42
How can you do 12 times 21 mentally?
10 x 21 = 210 2 x 21 = 42 210 + 42 = 252 12 x 21 = 252
Mutiplacation that equals 42?
1 x 42, 2 x 21, 3 x 14, 6 x 7, 7 x 6, 14 x 3, 21 x 2, 42 x 1 = 42
What is the highest common factor of 42 126 and 210?
42 = 21 x 31 x 71 126 = 21 x 32 x 71 210 = 21 x 31 x 51 x 71 Take the lowest power of the common primes: hcf of 42, 126 & 210 is 21 x 31 x 71 = 42.
What are the factors of 42?
The factors of 42 are 1, 2, 3, 6, 7, 14, 21 and 42. The factor pairs of 42 are 1 x 42, 2 x 21, 3 x 14, and 6 x 7.1, 2, 3, 6, 7, 14, 21, 42.1 2 3 6 7 21 14 42
What are the composite factors of 42?
The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The composite factors from this list are 6, 14, 21, and 42.
What times table equals 42?
1 x 42, 2 x 21, 3 x 14, 6 x 7, 7 x 6, 14 x 3, 21 x 2, 42 x 1 = 42
What number can go into 21 and 42?
7 3 x 7 = 21 6 x 7 = 42
