Advertisements
Advertisements
Question
Find the HCF:
25, 40
Solution
25 = 5 × 5
40 = 2 × 2 × 2 × 5
∴ HCF of 25 and 40 = 5
RELATED QUESTIONS
Find the HCF of the following number.
16, 48
Find the HCF by the division method and reduce to the simplest form.
`161/69`
Simplify:
`117/156`
Find the HCF of the numbers in each of the following, using the prime factorization method:
84, 120, 138
For the below pair of numbers, verify that their product = (HCF × LCM).
186, 403
Find the HCF of the following numbers: 20, 28, and 36.
Find the HCF of 10, 15, 12.
Find the G.C.D for the following:
35x5y3z4, 49x2yz3, 14xy2z2
Find the G.C.D of the following:
a3 – 9ax2, (a – 3x)2
Three boys step off together from the same spot. Their steps measure 63 cm, 70 cm, and 77 cm respectively. What is the minimum distance each should cover so that all can cover the distance in complete steps?