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What is the highest common factor of 72 and 210?
The GCF is 6.
What is the HCF of 210 and 504?
The Highest Common Factor (HCF) of two numbers is the largest positive integer that divides both numbers without leaving a remainder. To find the HCF of 210 and 504, 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 504 is 2^3 x 3^2 x 7. To find the HCF, you take the common prime factors with the lowest exponents, which are 2 x 3 x 7 = 42. Therefore, the HCF of 210 and 504 is 42.
What is multiples of 21?
21, 42, 63, 84, 105, 126, 147, 168, 189, 210, 231, 252, 273, . . .
What is the highest common factor of 42 126 and 210?
42 = 21 x 31 x 71 126 = 21 x 32 x 71 210 = 21 x 31 x 51 x 71 Take the lowest power of the common primes: hcf of 42, 126 & 210 is 21 x 31 x 71 = 42.
What are the multiples of 21 more than 210?
231, 252, 273, 294, 315, 336, 357, 378, 399, 420, 441, 462, 483, 504, 525, 546, 567, 588, . . .
What is the HCF of 90 and 210?
The GCF is 30.
What if the HCF of 210 and 112?
HCF = 14
What is the HCF of 210 and 84?
The GCF is 42.
What is the HCF of 210 and 385?
It is 35
What is the HCF of 210 and 480?
It is: 30
What is the hcf of 210 and 308?
The highest common factor (HCF) of 210 and 308 is the largest positive integer that divides both 210 and 308 without leaving a remainder. To find the HCF, you can use the Euclidean algorithm or prime factorization method. By prime factorizing 210 (2 x 3 x 5 x 7) and 308 (2 x 2 x 7 x 11), you can identify the common prime factors, which are 2 and 7. Therefore, the HCF of 210 and 308 is 14.
What is the highest common factor of 385 and 210?
The HCF/GCF of 385 and 210 is 35.
What is the HCF of 28 and 210?
The GCF is 14.
What is the HCF of 60 and 210?
The highest common factor of 60 and 210 is 30.
What is the highest common factor of 98 and 210?
The GCF is 14.
What is the hcf and LCM of 14 and 30?
hcf(14, 30) = 2 lcm(14, 30) = 210 14 = 2 x 7 30 = 2 x 3 x 5 hcf = 2 lcm = 2 x 3 x 5 x 7 = 210
What is the greatest common factor of 273 and 357?
The GCF/HCF of 182 and 273 is 91.
