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70 is the tenth Erdős–Woods number, since it is possible to find sequences of seventy consecutive integers such that each inner member shares a factor with either the first or the last member. [ 3 ] [ a ] It is also the sixth Pell number , preceding the tenth prime number 29 , in the sequence { 0 , 1 , 2 , 5 , 12 , 29 , … } {\displaystyle ...
For example, to find the prime factors of n = 70, one can try to divide 70 by successive primes: first, 70 / 2 = 35; next, neither 2 nor 3 evenly divides 35; finally, 35 / 5 = 7, and 7 is itself prime. So 70 = 2 × 5 × 7. Trial division was first described by Fibonacci in his book Liber Abaci (1202). [1]
m is a divisor of n (also called m divides n, or n is divisible by m) if all prime factors of m have at least the same multiplicity in n. The divisors of n are all products of some or all prime factors of n (including the empty product 1 of no prime factors). The number of divisors can be computed by increasing all multiplicities by 1 and then ...
A googol is approximately equal to ! (factorial of 70). Using an integral, binary numeral system, one would need 333 bits to represent a googol, i.e., = (/) ...
If one of the factors is composite, it can in turn be written as a product of smaller factors, for example 60 = 3 · 20 = 3 · (5 · 4). Continuing this process until every factor is prime is called prime factorization; the result is always unique up to the order of the factors by the prime factorization theorem.
You will get the lowest amount if you start drawing at 62 and the highest if you start at 70 but you won’t get anymore by waiting past 70, which offers 124 percent of your benefit.
Waiting until you’re 70 is key to maximizing your Social Security benefits. Unfortunately, that’s not always possible for everyone — sometimes circumstances force you to claim your benefits ...
70 1.197 857 167 × 10 100: 100 9.332 621 ... The "factors" that this name refers to are the terms of the product formula for the factorial. [20] Definition