Factor Info

ID 155199
Size 284 digits / 942 bits
Status composite
Value 34416751397927935614289893855209379940421588377572624469100056255611861558093163722693793966939375379988576212623742612147408944184257709337605148669048649666864315499339666651763369139182091968784626852735988026142307665710482266089445299502960408884087319129077350101240787024475529

Factorizations

Primary (ID: 154707) 39849234924648425393072876341 (proven prime)
(ID: 189142) 863674082150062294834257631976798165455644514561309862288271638074194100654432115832551854903445239937655125455905309830752821552548176889901652456819574812453302068083013865358284142620370739668878027860327317371895714280419501949325281250819190158088069 (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.