Question

Find the lcm and hcf of 510 and 92 and verify that lcm and hcf ofthe product of two numbers

Answer 1

510=2*3*5*17

92=2^2*23

then,

LCM=2^2*3*5*17*23

=4*3*517*23

=23460

HCF=2

Verify:

510*92=23460*2

46920=46920