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What is HCF and LCM of 30 and 45?
To find the HCF you first need to break the numbers down into their prime factors. In this case we have: 30 = 2x3x5 45 = 3x3x5 The next step is to identify any common factors. In this case both numbers have 3 and 5 as prime factors. To find the HCF, multiply these together: 3x5 = 15. To get the LCM, multiply the numbers together then divide by the HCF: 30x45/15 = 90.
What is the HCF of 30 45 75?
The GCF is 15.
What is the HCF of 90 and 210?
The GCF is 30.
What is the HCF of 45 and 99?
9
What is the hcf of 2030 and 45?
It is: 5
Hcf of 30, 42 and 48?
6
What are the HCF of 45 9 and 8?
The HCF is 1.
Common factor of 30 and 45?
The GCF is 15.
What is the HCF of 5 and 9?
The GCF is 1.
What is HCF and LCM of 30 and 45?
To find the HCF you first need to break the numbers down into their prime factors. In this case we have: 30 = 2x3x5 45 = 3x3x5 The next step is to identify any common factors. In this case both numbers have 3 and 5 as prime factors. To find the HCF, multiply these together: 3x5 = 15. To get the LCM, multiply the numbers together then divide by the HCF: 30x45/15 = 90.
What is the HCF of 26 and 45?
HCF(26, 45) = 1. The numbers are co-prime.
What is the HCF of 75 and 45?
The GCF is 15.
What is the HCF 18 and 30?
The Highest Common Factor (HCF) of 18 and 30 is the largest positive integer that divides both numbers without leaving a remainder. To find the HCF, we need to determine the common factors of 18 (1, 2, 3, 6, 9, 18) and 30 (1, 2, 3, 5, 6, 10, 15, 30) and identify the largest one they share, which is 6. Therefore, the HCF of 18 and 30 is 6.
What is the HCF of 30 and 105?
The HCF of 30 and 105 is 15.
What is the Lcf 45 and 30?
The least common factor of any set of integers is 1.
What is the HCF of 30 45 75?
The GCF is 15.
What is the HCF of 45 and 55?
The GCF is 5.
