Factor Info

ID 152878
Size 348 digits / 1156 bits
Status composite
Value 892821954405884048164433366758349399936376527683044383090116147856539427941379604221528137257287813115796791864331362728662923125044074174106549852689417088134907434368889890125268000286731132001280213881557044089156272318583830293405426029850535677464282763901785664031041987630787913331622388886760626310439737299371820894602762453449121444919057

Factorizations

Primary (ID: 152160) 1539106992220814222226128239 (proven prime)
(ID: 152879) 580090896161552703873404525038765739565999260224838310246205998857409771741351141614722789790014338008197646807794534200923497645330826271338184409149515891344470993896172539377481655927664651047698685637464282928636980583020171986514032581840613383448878812651442057228990445750900337015670770160227663701957962215560063 (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.