Question

express the hcf of 615 and 154 as linear pair​

Answer 1

Answer:

To get the Greates Common Factor (GCF) of 615 and 154 we need to factor each value first and then we choose all the copies of factors and multiply them:  

615:        35    41

154:        27  11  

GCF:                

The Greates Common Factor (GCF) is:   1