Greatest Common Factor of 138, 697, 823, 50

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 138, 697, 823, 50 by common division method
• Greatest Common Factor of 138, 697, 823, 50 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 697

List of positive integer factors of 697 that divides 697 without a remainder.

1,17,41,697

Factors of 823

List of positive integer factors of 823 that divides 823 without a remainder.

1,823

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Greatest Common Factor

We found the factors 138,697,823,50 . The biggest common factor number is the GCF number.
So the greatest common factor 138,697,823,50 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 319, 878, 515, 15
• GCF of 936, 434, 631, 54
• GCF of 758, 245, 523, 35
• GCF of 530, 146, 124, 32
• GCF of 597, 277, 518, 90

1. What is the GCF of 138, 697, 823, 50?

Answer: GCF of 138, 697, 823, 50 is 1.

2. How to Find the GCF of 138, 697, 823, 50

Answer: Greatest Common Factor(GCF) of 138, 697, 823, 50 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(138, 697, 823, 50) = 1.