What is the Greatest Common Factor of 16390 and 16396?
Greatest common factor (GCF) of 16390 and 16396 is 2.
GCF(16390,16396) = 2
We will now calculate the prime factors of 16390 and 16396, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16390 and 16396.
How to find the GCF of 16390 and 16396?
We will first find the prime factorization of 16390 and 16396. After we will calculate the factors of 16390 and 16396 and find the biggest common factor number .
Step-1: Prime Factorization of 16390
Prime factors of 16390 are 2, 5, 11, 149. Prime factorization of 16390 in exponential form is:
16390 = 21 × 51 × 111 × 1491
Step-2: Prime Factorization of 16396
Prime factors of 16396 are 2, 4099. Prime factorization of 16396 in exponential form is:
16396 = 22 × 40991
Step-3: Factors of 16390
List of positive integer factors of 16390 that divides 16390 without a remainder.
1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195
Step-4: Factors of 16396
List of positive integer factors of 16396 that divides 16390 without a remainder.
1, 2, 4, 4099, 8198
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 16390 and 16396. The biggest common factor number is the GCF number.
So the greatest common factor 16390 and 16396 is 2.
Also check out the Least Common Multiple of 16390 and 16396
Related Greatest Common Factors of 16390
- GCF of 16390 and 16394
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Related Greatest Common Factors of 16396
- GCF of 16396 and 16400
- GCF of 16396 and 16401
- GCF of 16396 and 16402
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