840 = 2 x 2 x 2 x 3 x 5 x 7 = 2³ x 3 x 5 x 7
840 = 23 x 31 x 51 x 71
840 = 2 x 2 x 2 x 3 x 5 x 7
The longest factor string for 840 is its prime factorization because prime factors can't be broken down any further.
5040
2 x 2 x 2 x 3 x 5 x 7
2 x 2 x 2 x 3 x 5 x 7 = 840
The number 840 can be simplified in various contexts. If you are looking for its prime factorization, 840 simplifies to (2^3 \times 3^1 \times 5^1 \times 7^1). If you mean simplifying in terms of its greatest common divisor with another number, please provide that number for a specific simplification. Otherwise, 840 is already in its simplest whole number form.
840
The three-factor strings of 840 refer to the different ways to express 840 as a product of three integers. The factorization of 840 is (2^3 \times 3^1 \times 5^1 \times 7^1). Some examples of three-factor strings include (1 \times 1 \times 840), (2 \times 2 \times 210), and (4 \times 5 \times 42). There are multiple combinations, and to find all possible strings, you would generate all sets of three factors that multiply to 840.
Find one factor, divide by it to get the other factor. Continue separating each of the factors into smaller factors, until you only have prime numbers. For example, 840 = 2 x 420. Now continue finding smaller factors for 420.
15 percent of 840 = 12615% of 840= 15% * 840= 0.15 * 840= 126
99% of 840= 99% * 840= 0.99 * 840= 831.6