Find GCF for 3 or more numbers with FACTOR TREE

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Learn how to find the GCF for three or more numbers.
The GCF stands for Greatest Common Factor or you may hear it as any of the following,
Greatest common denominator (GCD)
Highest common factor (HCF)
Greatest common divisor (GCD)

What is the Greatest Common Factor?
The greatest common factor is the largest positive integer that divides evenly into all numbers without a remander.
For example, for the 20,50, and 120 the Greatest Common Factor is 10.
In this video, I find the GCF of and four numbers 12,30,18.26 is 2.
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Thank you for this educational video ❤️

dazlorenz
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It's called GCD AND thanks for giving us knowledge

gungunshah
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If you were my math teacher when i was in elementary i might already hit the lotto jackpot

rikimarud
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Thank you sir this help me easily to factor a number even in algebra because im so slow at finding the GCF thank you sir

youtubeemperor