Question

What is the HCF of 693 and 1078?​

Answer 1

Answer:

693=3×3×7×11

1078=2\times 7\times 7\times 111078=2×7×7×11

HCF(693, 107)=7\times 11 =77HCF(693,107)=7×11=77

LCM(693, 107)=3\times 3\times 7\times 7\times 11\times 2=9702LCM(693,107)=3×3×7×7×11×2=9702

Hence, the HCF and LCM are 77 and 9702

Answer 2

Answer:

What is the HCF of 693 and 1078?​

Step-by-step explanation:

first we factorise the numbers as

693=3*3*7*11

1078=2*7*7*11

hence HCF=7*11=77