Square Root of 44,100 by Prime Factorization Method

The square root of 44,100 is 210.

Quick math

  • 44,100 = 22 × 32 × 52 × 72
  • √44,100 = 2 × 3 × 5 × 7
  • √44,100 = 210
Square root
210
Prime factorization
2² × 3² × 5² × 7²
Prime pairs
4
Check
210 × 210 = 44,100
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Square Root of 44,100 by Prime Factorization

√44,100 = 210. To find it, break 44,100 into prime factors, group equal primes into pairs, and multiply one prime from each pair.

Handwritten notebook page finding the square root of 44,100 by prime factorization, with a blue division ladder, red circled prime pairs and a green check
√44,100 = 210, found by pairing the prime factors of 44,100.

Step 1: Divide 44,100 by Primes

Divide by the smallest prime that fits, and keep going with the quotient until you reach 1.

  1. 44,100 ÷ 2 = 22,050
  2. 22,050 ÷ 2 = 11,025
  3. 11,025 ÷ 3 = 3,675
  4. 3,675 ÷ 3 = 1,225
  5. 1,225 ÷ 5 = 245
  6. 245 ÷ 5 = 49
  7. 49 ÷ 7 = 7
  8. 7 ÷ 7 = 1

Step 2: Write the Prime Factorization

44,100 = 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7, which is 2² × 3² × 5² × 7² in exponent form. Every exponent is even, so 44,100 is a perfect square.

Step 3: Group the Primes into Pairs

(2 × 2) × (3 × 3) × (5 × 5) × (7 × 7). Each pair is a prime multiplied by itself, so it contributes one prime to the square root.

Step 4: Multiply One Prime from Each Pair

√44,100 = 2 × 3 × 5 × 7 = 210.

Step 5: Check the Answer

210 × 210 = 44,100, so the square root of 44,100 is 210.

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Square Root of 44,100 by Prime Factorization Method: FAQs

What is the square root of 44,100 by prime factorization?

Write 44,100 as 2² × 3² × 5² × 7². Take one prime from each pair to get 2 × 3 × 5 × 7, which equals 210. So √44,100 = 210.

How do you find a square root using prime factorization?

Divide the number by primes until you reach 1, group the equal primes into pairs, take one prime from each pair, and multiply those primes together.

Why do the prime factors of 44,100 form pairs?

44,100 is a perfect square, so every prime in its factorization has an even exponent. Each even exponent splits into equal pairs, and each pair contributes one prime to the root.

How can I check that √44,100 = 210?

Multiply 210 by itself. 210 × 210 = 44,100, which confirms the square root.