Factor Info

ID 176408
Size 417 digits / 1383 bits
Status composite
Value 161162762421129263137037548393836850851853199990154288584509950635264467879731417740447405719298464267633440206181612794683455101944372176383390577970826132618530811324978731014852451049180402323138838787665629277419141907831837721665533697164989524639264373690255083595222654172583984917427338076564423086561137080650904645519247387552051726310928108782782347009626658845640011685218238278168211620714707402050459137

Factorizations

Primary (ID: 28646) 4695555596393879529570509800156232075658173303955183176829795300834096134412809302652417 (proven prime)
(ID: 176409) 34322405328327917485611087053202454817873168517053403552060883123157236057539942588195425608294319166070844579731055258252193487632717025984332850487058646599715211621764053286497905208783458027208909430971359148387689093215791891300352389195439802849690177119332019332260176391435371320386982582375567535659028605654815335260161 (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.