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To find the highest common factor (HCF) of 735 and 756, we can use the Euclidean algorithm. First, divide 756 by 735 to get a quotient of 1 and a remainder of 21. Then, divide 735 by 21 to get a quotient of 35 and a remainder of 0. The last non-zero remainder is 21, so the highest common factor of 735 and 756 is 21.
HCF(735, 756) = 21
It can save you a lot of time if you use the fact that for any integers A and B,
HCF(A, B) = HCF(A, B-A)
That soon gives you small numbers to factorise.
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What is the highest common factor of 990 and 756?
The GCF is 18.
What is the greatest common factor of 504 756 and 1260?
The GCF is 252.
What is the greatest common factor 7 21 42 126 252 and 756?
7 is the greatest common factor; it divides evenly into all of the numbers.
What is the factor tree of 756?
756 378,2 189,2,2 63,3,2,2 21,3,3,2,2 7,3,3,3,2,2
What is the highest common factor of 42 56 and 98?
The GCF is 14.hcf(42, 56, 98) = 1442 = 2 x 3 x 756 = 23 x 798 = 2 x 72hcf = 2 x 7 = 14
What is the highest common factor of 990 and 756?
The GCF is 18.
What is the greatest common factor of 576 and 756?
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 756 and 19600 is 28
What is the highest common factor of 756?
Oh, dude, the highest common factor of 756? That's like the biggest number that can divide 756 without leaving a remainder. So, the highest common factor of 756 is 756 itself. It's like the king of factors for that number.
What is the greatest common factor of 504 756 and 1260?
The GCF is 252.
What is the greatest common factor 7 21 42 126 252 and 756?
7 is the greatest common factor; it divides evenly into all of the numbers.
What is the GCF of 756 and 90?
The best way to figure this problem out is to find out all of the factors of the smaller number, which is 90. Start with the highest factor of 90 and work your way down until you find a number that goes into 756. Here is the answer. The factors of 90 are 1,2,3,5,6,9,10,15,18,30,45,90 90 does not go into 756. 45 does not go into 756. 30 does not go into 756. 18 goes into 756, so the answer is 18.
What is the factor tree of 756?
756 378,2 189,2,2 63,3,2,2 21,3,3,2,2 7,3,3,3,2,2
What is the greatest perfect square factor of 756?
36
What is the greatest square number that is a factor of 756?
36
What is the greatest common factor 7 21 42 126 252 756?
The greatest common factor must be a factor of the smallest number. The smallest number is 7. Its factors are 1 and 7. So the greatest common factor must be either 1 or 7. Since 7 is the larger of the two factors, check whether it is a factor of the additional numbers. Since it is, 7 is the greatest common factor.
What is the highest common factor of 42 56 and 98?
The GCF is 14.hcf(42, 56, 98) = 1442 = 2 x 3 x 756 = 23 x 798 = 2 x 72hcf = 2 x 7 = 14
What would be the greatest square factor of 756?
36
