Q: Is 137,606,240 a Prime Number?

 A: No, 137,606,240 is not a prime number.

Why is 137,606,240 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 137606240 can be evenly divided by 1 2 4 5 8 10 16 20 23 32 40 46 61 80 92 115 122 160 184 230 244 305 368 460 488 610 613 736 920 976 1,220 1,226 1,403 1,840 1,952 2,440 2,452 2,806 3,065 3,680 4,880 4,904 5,612 6,130 7,015 9,760 9,808 11,224 12,260 14,030 14,099 19,616 22,448 24,520 28,060 28,198 37,393 44,896 49,040 56,120 56,396 70,495 74,786 98,080 112,240 112,792 140,990 149,572 186,965 224,480 225,584 281,980 299,144 373,930 451,168 563,960 598,288 747,860 860,039 1,127,920 1,196,576 1,495,720 1,720,078 2,255,840 2,991,440 3,440,156 4,300,195 5,982,880 6,880,312 8,600,390 13,760,624 17,200,780 27,521,248 34,401,560 68,803,120 and 137,606,240, with no remainder.

Since 137,606,240 cannot be divided by just 1 and 137,606,240, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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