What is the greatest common factor of 76 and 92

  "4" .  The greatest common factor (GCF) of 76 and 92 is:  "4" .

Note:

The factors of 76 are: 1, 76, 2, 38, 4, 19.
From least to greatest:  1, 2, 4, 19, 38, 76.

The factors of 92 are: 1, 92, 2, 46, 4, 23.
From least to greatest: 1, 2, 4, 23, 46, 92.

The factors of 76 are: 1, 2, 4, 19, 38, 76

The factors of 92 are: 1, 2, 4, 23, 46, 92 ;

The greatest common factor (GCF) is:  "4" .

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)