Factor Info

ID 74663
Size 253 digits / 841 bits
Status composite
Value 9820525016115820934637789280075212970395320016664872496864657159945176869075502541253550911673414035352708749683808744223235478391061481310435398469037792862779900931077626917010463645097479974266432807829690985657629534723179987337419481201809319478651

Factorizations

Primary (ID: 73447) 41607088661283090950521655995750561471 (proven prime)
(ID: 74664) 236030093238755649527158221591127869415224320359842301882696374021412297974872209619320055751460637748264619255684330553171353077156709555545627398865923114084274798904315577350501998413536106297096596727499550784581 (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.