Factors of 738

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What are the Factors of 738?

Answer

Factors of 738:

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

12 factors · 738 = 2 × 3² × 41 · composite

Underlined — prime: 2, 3, 41 · 1 — neither prime nor composite · others — composite

Factor pairs of 738

6 pairs: 1 × 738 · 2 × 369 · 3 × 246 · 6 × 123 · 9 × 82 · 18 × 41

Past √738 ≈ 27.17 every pair would repeat one already found — so checking stops at 27.

738 = 2 × 3² × 41 → (1 + 1) × (2 + 1) × (1 + 1) = 12 factors: add 1 to each exponent and multiply.

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See Also

Prime Number Checker - Find out whether a given number is Prime or not
Prime Factorization - Prime Factorization Calculator
Prime Numbers List - List of all Prime Numbers - how many Prime numbers are between

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Factors Table

Number	Factors
723	1, 3, 241, 723
724	1, 2, 4, 181, 362, 724
725	1, 5, 25, 29, 145, 725
726	1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
727	1, 727
728	1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728
729	1, 3, 9, 27, 81, 243, 729
730	1, 2, 5, 10, 73, 146, 365, 730
731	1, 17, 43, 731
732	1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732
733	1, 733
734	1, 2, 367, 734
735	1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735
736	1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736
737	1, 11, 67, 737
738	1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738
739	1, 739
740	1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740
741	1, 3, 13, 19, 39, 57, 247, 741
742	1, 2, 7, 14, 53, 106, 371, 742
743	1, 743
744	1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744
745	1, 5, 149, 745
746	1, 2, 373, 746
747	1, 3, 9, 83, 249, 747
748	1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
749	1, 7, 107, 749
750	1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750
751	1, 751
752	1, 2, 4, 8, 16, 47, 94, 188, 376, 752

FAQ

What are the Factors of 738?

Factors of 738: 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

How many factors does 738 have?

Number 738 has 12 factors

How many Factor Pairs does 738 have?

Number 738 has 6 factor pairs

Is 738 a prime or composite number?

Composite: 738 = 2 × 3² × 41, so it has 12 factors — a prime has exactly two.

How many factors does 738 have excluding 1 and 738?

10: 2, 3, 6, 9, 18, 41, 82, 123, 246 and 369.