Question

Find the HCF OF 408,510,1054

Answer 1

first find hcf of 408 and 510 by euclid's division lemma and then find the hcf of 1054 and the hcf of 408 and 510 .

let hcf of 408 and 510 be x

so answer is hcf of x and 1054

Answer 2

hey

HCF = 34


for the values 408, 510, 1054

Solution by Factorization:
The factors of 408 are: 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

The factors of 510 are: 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510

The factors of 1054 are: 1, 2, 17, 31, 34, 62, 527, 1054

Then the greatest common factor is 34.

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