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The greatest common divisor (GCD) of 42, 63, and 84 is 21. This is determined by finding the largest number that divides all three numbers without leaving a remainder. The prime factorizations of the numbers are 2 × 3 × 7 (42), 3² × 7 (63), and 2² × 3 × 7 (84). The common factors are 3 and 7, and their product (3 × 7) gives the GCD of 21.
What else can I help you with?
What is the greatest common factor of 21 63 42 and 84?
The GCF is 3.
Is 42 over 56 equal to 63 over 84?
No.
What is the GCF of 84 63 and 42?
The GCF is 21.
What the multiples of 21?
21, 42, 63, 84, 105, 126, 147, 168, 189, 210.
What are the first 10 multiples 21?
21, 42, 63, 84, 105,126, 147, 168, 189, 210 :)
First four multiple of 21?
The first four multiples of 21: 21, 42, 63, 84
What is the LCM of 42 63 84?
It is: 252
What are the first 5 multiples of 21?
The first 5 multiples of 21 are: 21, 42, 63, 84, and 105.
What is the greatest common factor of 21 63 42 and 84?
The GCF is 3.
What is the GCF for 42 63 84?
Oh honey, the Greatest Common Factor (GCF) for 42, 63, and 84 is 21. That's the largest number that divides evenly into all three of those numbers. So there you have it, simple as that!
Is 42 over 56 equal to 63 over 84?
No.
What is the GCF of 84 63 and 42?
The GCF is 21.
What the multiples of 21?
21, 42, 63, 84, 105, 126, 147, 168, 189, 210.
What are The first 4 multiples for 21?
21, 42, 63, 84.
Which number is a multiple of 21?
21, 42, 63, 84 and so on.
What are the first 4 multiples of 21?
21, 42, 63, 84
What are the multiples of 21 less than100?
21, 42, 63. 84
