Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Live 1-1 coding classes to unleash the creator in your Child
Total number of ways of factorising the number of 676 in two factors,that are prime to each other is equal to..........
hi, on factorising 676 = 2^2 * 13^2 so, we get to prime numbers 2 & 13 for gettig two prime factors, we should take care of that there happens no mixing of these prime no. you can treat 2^2 as A & 13 ^2 as B then , 676 = A * B its clear that only two cases can happen, 1) A =1 , B = 676 2) A = 2^2 , B = 13 ^2 ans ... 2 no. of ways are possible
hi,
on factorising 676 = 2^2 * 13^2
so, we get to prime numbers 2 & 13
for gettig two prime factors, we should take care of that there happens no mixing of these prime no.
you can treat 2^2 as A & 13 ^2 as B
then , 676 = A * B
its clear that only two cases can happen,
1) A =1 , B = 676
2) A = 2^2 , B = 13 ^2
ans ... 2 no. of ways are possible
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -