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What number goes into 5 7 and 8?
The HCF of the given numbers is 1
What is the HCF of 16x27x49 and 8x27x125?
hcf(16×27×49, 8×2725) = 8×27 = 216 Using prime factorisation: 16×27×49 = 2⁴ × 3³ × 7² 8×27×125 = 2³ × 3³ × 5³ → hcf = 2³ × 3³ = 8×27 = 216
What is the HCF of 8 and 7?
It is: 1
What is the HCF of 7 8 and 10?
The highest common factor (HCF) of 7, 8, and 10 is 1. This is because the only factor that these three numbers share is 1, as 7, 8, and 10 do not have any other common factors. Therefore, the HCF of 7, 8, and 10 is 1.
What is the HCF of 5 and 10?
5.. divides into 5 and 10.
What is HCF of 25 and 40?
HCF is the highest common factor of two or more numbers. HCF of 25 and 40 is 5.
What is the HCF of 210 and 112?
The Highest Common Factor (HCF) of 210 and 112 is the largest positive integer that divides both numbers without leaving a remainder. To find the HCF, you can use the Euclidean algorithm or prime factorization method. In this case, the prime factorization of 210 is 2 x 3 x 5 x 7, and the prime factorization of 112 is 2^4 x 7. The common factors are 2 and 7, so the HCF is 2 x 7 = 14.
What is the HCF of 350 and 385?
35. 350 = 2 x 52 x 7 385 = 5 x 7 x 11 hcf = 5 x 7 = 35
How do you work out the hcf of 210 and 385?
Prime factors of 210 are: 2, 3, 5 and 7 Prime factors of 385 are: 5,7 and 11 Common factors are: 5 and 7 and so 5*7 = 35 which is the hcf
What goes into 3 8 6 and 5?
The HCF is 1
What is the highest common factor of 490 and 1750?
hcf(490, 1750) = 70 Using factorisation: 490 = 2 x 5 x 7² 1750 = 2 x 5³ x 7 hcf = 2 x 5 x 7 = 70
What is the HCF of 210 and 84?
The GCF is 42.
