Factor Info

ID 217549
Size 295 digits / 979 bits
Status composite
Value 4743917110923531192138727714768501952238771563686540077257288212124866979034070792849918052056955059215256182777425727662052090963069523350567227330365656263763861380533020289578293985651739043459258066305716763635059437757749245341927008742987471167016217833555472367418309199233460552000481277

Factorizations

Primary (ID: 224512) 69887270372643432630032406529455074430896357884478753 (proven prime)
(ID: 224513) 67879559262061019457629407395991219673288032490547688528958996963758691461315480435424073850825304855496668259252443158267019141568483677840497008231229349858657701767385532638241152178549998279571252640053481642752943911876008919129451932509 (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.