1
The GCF is 1.
The HCF of the given numbers is 1
'5' The HCF (High Common Factor) can be found by dividing each number by its prime factors. Hence 15 = 3, 5. 25 = 5,5 '5' is common to both '15' & '25' , so it is the hcf.
5
The HCF is 1
The highest common factor of 3 and 5 is 1 because both 3 and 5 are primes.
hcf = 15 lcm = 3510 270 = 2 x 33 x 5 195 = 3 x 5 x 13 hcf = 3 x 5 = 15 lcm = 2 x 33 x 5 x 13 = 3510
The GCF is 42.
The Highest Common Factor (HCF) of 480 and 1080 is the largest positive integer that divides both numbers without leaving a remainder. To find the HCF, we need to factorize both numbers into their prime factors. The prime factors of 480 are 2^5 x 3 x 5, and the prime factors of 1080 are 2^3 x 3^3 x 5. To find the HCF, we take the common prime factors with the lowest exponent, which are 2^3 x 3 = 24. Therefore, the HCF of 480 and 1080 is 24.
The highest common factor (HCF) of 600 and 1050 is 150. To find the HCF, you can list the prime factors of both numbers: 600 = 2^3 × 3 × 5^2 and 1050 = 2 × 3 × 5^2 × 7. The common prime factors are 2, 3, and 5^2, leading to the calculation of the HCF as 2 × 3 × 5^2 = 150.
The HCF of 4 and 5 is 1.
The Highest Common Factor is 1