Multiplication puzzle

Number Theory Level 1

What is 1x2x3x4x5x6x7x8x9x10


The answer is 3628800.

Nam Tran by Nam Tran , 23, USA

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6 solutions

1 ∗ 2 ∗ 3 ∗ 4 ∗ 5 ∗ 6 ∗ 7 ∗ 8 ∗ 9 ∗ 10 = 10 ! = 3628800 1 * 2 * 3 *4 * 5 * 6 * 7 * 8 * 9 * 10 = 10! = 3628800

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1 × 2 × 3 × 4 × 5 × 6 × 7 × 8 × 9 × 10 = 10 ! = 3628800 1\times2\times3\times4\times5\times6\times7\times8\times9\times10=10!=\boxed{3628800}

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I G
Jun 12, 2020

please try my number theory problem by searching this in your browser https://brilliant.org/problems/is-1-equal-to-099999999999999999/?ref_id=1593050

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Richard Desper
Jun 12, 2020

I asked EXCEL

=FACT(10)

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Mahdi Raza
Jun 12, 2020

The answer is 10 ! = 3628800 10! = \boxed{3628800}

0 Helpful 0 Interesting 0 Brilliant 0 Confused

10 ! 10! = = 3628800 \boxed{{\color{#20A900}3628800}}

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