The LCM of 86 and 94 is 4042.
The factors of 86 are 1,2,43 and 86. For them to be common factors, you need another set of factors to compare them to.
The common factors of 86 and 154 are: 1 and 2
The common factors of 72 and 86 are: 1 and 2
The factors of 94 are 1, 2, 47 and 94. For them to be common, they need to be compared to another set of factors.
The factors of 66 are:1, 2, 3, 6, 11, 22, 33, 66The factors of 96 are:1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96The common factors are:1, 2, 3, 6
the factors of 24 are 1,2,3,4,6,8,12,24 the factors of 94 are 1,2,47,94 the common factors are 1 and 2
2
The common factors of 72 and 86 are: 1 and 2.
The word "GREATEST" is a superlative adjective and that means there can be only one.GCF(86, 94) = 2.
The GCF is 86.
The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The factors of 86 are: 1, 2, 43, 86 The common factors are: 1, 2