Greatest Common Factor of 38, 17, 83, 821

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

• Greatest Common Factor of 38, 17, 83, 821 by common division method
• Greatest Common Factor of 38, 17, 83, 821 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 821

List of positive integer factors of 821 that divides 821 without a remainder.

1,821

Greatest Common Factor

We found the factors 38,17,83,821 . The biggest common factor number is the GCF number.
So the greatest common factor 38,17,83,821 is 1.

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

• GCF of 89, 59, 79, 468
• GCF of 37, 84, 24, 813
• GCF of 10, 85, 30, 784
• GCF of 73, 58, 70, 126
• GCF of 90, 42, 71, 437

1. What is the GCF of 38, 17, 83, 821?

Answer: GCF of 38, 17, 83, 821 is 1.

2. How to Find the GCF of 38, 17, 83, 821

Answer: Greatest Common Factor(GCF) of 38, 17, 83, 821 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 17, 83, 821) = 1.