Factor Info

ID 121931
Size 429 digits / 1425 bits
Status composite
Value 491932548249105248609378389645323190396363235064608047182444809038756812674000359962049612815477320066466779225559653190354515200769036306621778435038798397286497178699959082959855354010187575136322438499810238368733962734877820474228690527266142409864818226174121941868392279339835766049909929577005561722716718741453477539045435079078429930200104957412687143178585285156907284981263834648486757197375347916293219063206831458123

Factorizations

Primary (ID: 355) 63749871895972620649953899115136073800470980902829089 (proven prime)
(ID: 121932) 7716604498466183462542360746158645019411418768850031350003299395494298388676661943741583222191895177941388640734542694625583822922620592988598546422402324369380552210484420943042434277198695419239922609506814144419377443923846923085736291356748396309670908155701906324137670167909854644761037667846775156447978530940973104894678328149892559012096111500897932136058330891990507 (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.