What are the factors of 178?

2, 89,1, 178

178 = 2 x 89

first find the obvious one, 2, and divide it out..

2 * 89

then, see if 89 has any factors.. nope ( you only have to check 2 through 9... because this is less than 10² !)

so, the only factors are 2 * 89, or 1 * 178 :)

178 = 1 x 178
178 = 2 x 89
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Factors of 178:
1,2,89,178

1, 7 and 8