The GCF of 84, 105, 142, and 148 is 1.
1,2,3,5,6,10,15,30.
The greatest common factor of the numbers 142 and 842 is 2.
23,2,2 46,2 92
3,3,2,2,2 9,2,2,2 18,2,2 36,2 72
142 = 1*142, 2*71
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The greatest common factor of 142 and 324 is 2.
A common factor of 142 and 148 is 2.
Its factors are: 1, 2, 71 and 142
the factor rainbow of 4 is 1,2,4
how do u do 28 in a factor rainbow
Since 71 is a factor of 142, it is automatically the GCF.
142 2,71
142 is not a factor of 8. 1, 4 and 2 are factors of 8, because they all divide into 8 evenly.
You do a factor rainbow to find a prime factorization. You compare prime factorizations to find a greatest common factor.
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