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The same as with two.
Example: 30, 42 and 56
Factor them.
2 x 3 x 5 = 30
2 x 3 x 7 = 42
2 x 2 x 2 x 7 = 56
Select the common factors.
The GCF is 2.
Wiki User
∙ 8y ago
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∙ 14y agoIn: http://wiki.answers.com/Q/FAQ/4423 [Edit categories]
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Wiki User
∙ 11y agoThe GCF of consecutive numbers is 1.
Wiki User
∙ 12y ago2 is the HCF of 2 and any even number.
Wiki User
∙ 12y agoThe HCF of two co-prime numbers is 1.
Wiki User
∙ 11y agoThe GCF is 2.
Wiki User
∙ 8y agoThe GCF is 1.
Wiki User
∙ 6y agoThe GCF is 1.
Wiki User
∙ 7y agoIt is: 1
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Can you find the HCF of 3 numbers using euclids division lemma?
Yes.First find the HCF of two of the numbers, then find the HCF of that answer and the third number.In this way you could find the HCF of as many numbers as you want.
What are square numbers And what does HCF mean?
HCF Means highest common factor. And a square
What is the hcf of 420?
The GCF is 70.
What is the HCF of 120 an 160?
The GCF is 10.
What do HCF and LCM stand for?
HCF means the highest common factor of two or more numbers. LCM means the lowest common multiple of two or more numbers.
What is the HCF of two consecutive odd numbers?
The GCF of consecutive odd numbers is 1.
Hcf of two consecutive numbers?
Will be 1
What will be the HCF of two consecutive numbers?
It will be 1
The HCF of two consecutive even numbers is?
The GCF is 2.
What is the HCF of consecutive even numbers?
The GCF is 2.
What is the HCF of 2 even concequitve numbers?
The GCF of consecutive even numbers is 2.
What is HCF of two consecutive even numbers?
2 actually it also can be 4
Is the HCF of two numbers ever 1?
The HCF is the largest number that both numbers can be divided by. If the HCF is 1, that would suggest that the two numbers share no prime factors. Thus, any two numbers which are coprime will have an HCF of 1. Consecutive numbers are good examples here - 15 and 16, 27 and 28, 104 and 105, all have an HCF of 1.
What numbers have an HCF of 1?
An HCF is the product of any common prime factors of two numbers. If two numbers have no common prime factors, then the HCF will be 1. For example, 10 and 21. The prime factors are 2x5 and 3x7. There is nothing in common, and so the HCF of 10 and 21 is 1. Two consecutive numbers will always have the HCF of 1.
The HCF of two consecutive numbers is always?
A factor is a number of which the number being considered is a multiple. Two consecutive numbers cannot both be multiples of 4, for instance, as there isn't 3 numbers in between them. They cannot in fact be multiples of any common number other than 1. Thus the HCF of two consecutive numbers must always be 1.
What is the greatest common factor of two consecutive numbers?
The GCF of two consecutive numbers is always 1. The GCF of any set of numbers can't be greater than the smallest of the differences between the numbers.
How do you find HCF of 45?
You need at least two numbers to find a GCF. If that's 4 and 5, the GCF of any two consecutive numbers is 1.
