Prime Factorization of 440

"Prime Factorization" Calculator

What is the Prime Factorization of 440?

Answer

Prime Factors of 440:

2, 2, 2, 5, 11

440 = 2³ × 5 × 11 · composite · 16 factors · 5 prime factors counting repeats

Division ladder

440	2
220	2
110	2
55	5
11	11
1

Left: what is left; right: the smallest prime that divides it; 1 at the bottom.

Second way — factor tree

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See Also

Factors of a Number - List all Factors and Factor Pairs of a Number
Prime Number Checker - Find out whether a given number is Prime or not
Prime Numbers List - List of all Prime Numbers - how many Prime numbers are between

Recalculate with different values ↑

Prime Factorization Table

Number	Prime Factors
425	5² × 17
426	2, 3, 71
427	7, 61
428	2² × 107
429	3, 11, 13
430	2, 5, 43
431	431
432	2⁴ × 3³
433	433
434	2, 7, 31
435	3, 5, 29
436	2² × 109
437	19, 23
438	2, 3, 73
439	439
440	2³ × 5 × 11
441	3² × 7²
442	2, 13, 17
443	443
444	2² × 3 × 37
445	5, 89
446	2, 223
447	3, 149
448	2⁶ × 7
449	449
450	2 × 3² × 5²
451	11, 41
452	2² × 113
453	3, 151
454	2, 227

FAQ

What is the Prime Factorization of 440?

Prime Factors of 440: 2, 2, 2, 5, 11

How many prime factors does 440 have?

Number 440 has 5 prime factors counting repeats; 3 different: 2, 5 and 11.

What is the Prime Factorization of 440 in exponential form?

The Prime Factorization of the number 440 in the exponential form is: 2³ × 5 × 11