Factor Info

ID 211863
Size 389 digits / 1290 bits
Status composite
Value 12099335968592248802772054554738878763272369177787006997134300473568136811011972581275983722836257016316973037040741650290963863391522181230352835144923211443114137307062455534997161907339798792760684765292583460157057242053295819432545429939500905816359175501369802851357633944498451511363116068672103744806693741270845301999398955728473393673011200000000000000000000000000000000000000001

Factorizations

Primary (ID: 211864) 556504296151817359111 (proven prime)
(ID: 211865) 21741675764694339404575824683670497434295794351259632070678770890020524329029858114617583169938335918563214385619909178122184482373414840689884745609457297044338141612230740084958400986123504392056007005570413258710301195876120018421650719536305651647843374389494913032954671650309520607982843971123121874903933236830098524804910538722337103395107801390028050377911991 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.